SiBE04-824iv Table of ContentsPart 7 Removal Procedure ........................................................ 1371. Indoor Unit...........................................................................................1381.1 Removal of Air Filter.............................................................................1381.2 Removal of Front Panel........................................................................1401.3 Removal of Front Grille ........................................................................1421.4 Removal of Horizontal Blades and Vertical Blades ..............................1451.5 Removal of Electrical Box ....................................................................1481.6 Removal of PCB...................................................................................1511.7 Removal of Drain Pan Unit ...................................................................1571.8 Removal of Fan Motor..........................................................................1611.9 Removal of Heat Exchanger ................................................................1631.10 Removal of Fan Rotor ..........................................................................1662. Outdoor Unit........................................................................................1692.1 ARXS 25/35 F ......................................................................................1692.2 ARXS 50 E ...........................................................................................194Part 8 Others ............................................................................. 2171. Others .................................................................................................2181.1 Test Run from the Remote Controller ..................................................2181.2 Jumper Settings ...................................................................................2191.3 Application of Silicon Grease to a Power Transistor anda Diode Bridge......................................................................................220Part 9 Appendix......................................................................... 2211. Piping Diagrams..................................................................................2221.1 Indoor Units ..........................................................................................2221.2 Outdoor Units .......................................................................................2232. Wiring Diagrams..................................................................................2242.1 Indoor Units ..........................................................................................2242.2 Outdoor Units .......................................................................................225Index ............................................................................................. iDrawings & Flow Charts ................................................................ v